YouTrained

Report Jiří Mazánek built from the datasets alone

Yes. Jiří Mazánek has 6 songs and 1 video listed in datasets used to train and test AI music models.

This page only knows about the videos the datasets list. To check every upload on the channel:

Used for training and testing 1

video in AudioSet

A list of about a million ten-second YouTube clips, each labelled with the sounds in it, that Google published in 2017. Labs use it to train and test general audio and music models.

Including Jiří Mazánek - Gájatrí mantra

Used for training 6

songs in LAION-DISCO-12M under the artist name

A list of 12 million songs on YouTube Music, gathered by walking artist pages, that LAION published in 2024 for training general music models.

Including Nereus (Live Version), Taurus (Reprise) (Live Version), Themis (Live Version)

Listed under the artist name 6 songs in LAION-DISCO-12M

Probable match by artist name. If this is not you, ignore this section. Artist page on YouTube Music.

Nereus (Live Version)

Listed as Jiří Mazánek, Mathias Grassow – Nereus (Live Version) (Music Infinity Meets Virtues - Live in Prague 23th May 2009) · Watch on YouTube

youtube_video -0jc0IqcHSo · row -0jc0IqcHSo

LAION-DISCO-12M

Taurus (Reprise) (Live Version)

Listed as Jiří Mazánek, Mathias Grassow – Taurus (Reprise) (Live Version) (Music Infinity Meets Virtues - Live in Prague 23th May 2009) · Watch on YouTube

youtube_video 0XVt6dLn5Zo · row 0XVt6dLn5Zo

LAION-DISCO-12M

Themis (Live Version)

Listed as Jiří Mazánek, Mathias Grassow – Themis (Live Version) (Music Infinity Meets Virtues - Live in Prague 23th May 2009) · Watch on YouTube

youtube_video 5-5JQ-5qSo4 · row 5-5JQ-5qSo4

LAION-DISCO-12M

Hyperion (Live Version)

Listed as Jiří Mazánek, Mathias Grassow – Hyperion (Live Version) (Music Infinity Meets Virtues - Live in Prague 23th May 2009) · Watch on YouTube

youtube_video IM6YHBtbWWQ · row IM6YHBtbWWQ

LAION-DISCO-12M

Inner Light Part I

Listed as Mathias Grassow, Jiří Mazánek – Inner Light Part I (Inner Light) · Watch on YouTube

youtube_video MuVjZlKtCLw · row MuVjZlKtCLw

LAION-DISCO-12M

Taurus (Live Version)

Listed as Jiří Mazánek, Mathias Grassow – Taurus (Live Version) (Music Infinity Meets Virtues - Live in Prague 23th May 2009) · Watch on YouTube

youtube_video aFkzd6EH1lk · row aFkzd6EH1lk

LAION-DISCO-12M

AudioSet 1 videos, 1 rows

Jiří Mazánek - Gájatrí mantra

Clip 30s to 40s · Open clip on YouTube · Labels: Mantra, Music

youtube_video IWigZdJqu-w · row unbalanced_train:IWigZdJqu-w:30:40

AudioSetunbalanced_train

What this means

Last reviewed 2026-09-24.

Presence in a public research dataset shows that a clip of your recording was listed by academic or industry researchers as material for building or testing audio models. It does not by itself show which commercial products, if any, used the clip. The legal picture is moving. On 31 July 2026 the Regional Court of Munich I ruled in GEMA's case against Suno (case 42 O 763/25) that reproducing works for training, holding them in a model in retrievable form, and generating similar outputs can each infringe copyright under German and EU law; the judgment is not final and can be appealed. In the United States, Warner Music Group settled its claims against Suno on 25 November 2025 with a licensing deal, while the parallel claims by Universal and Sony were still pending at that point. Since then BMG (12 August 2026) and Believe/TuneCore (8 September 2026) have signed opt-in licensing deals with Suno.

What you can do

3 routes. None is a guarantee.

Keep a copy

Provenance

JSON export SHA-256 a28d2e1bd5670982307c15ecd8a4aa3bfa66475f8b8f84463fbf6bd56db82874

Dataset versions indexed
DatasetFileRowsLoadedSHA-256
audiosetbalanced_train_segments.csv8,8362026-09-24T10:30:36+00:003b83e5ff9ed72cfd…
audioseteval_segments.csv7,8482026-09-24T10:30:36+00:00f7055f53935f70e7…
audiosetunbalanced_train_segments.csv1,063,3332026-09-24T10:30:43+00:00bb2dfd5e4f1ced39…
laion_disco_12mtrain-00000-of-00005.parquet2,464,1842026-09-24T12:18:19+00:00f8b1f0034f8f1e94…
laion_disco_12mtrain-00001-of-00005.parquet2,464,1832026-09-24T12:32:29+00:0071d78ad14ee3f85d…
laion_disco_12mtrain-00002-of-00005.parquet2,464,1832026-09-24T12:49:06+00:000feba570a0e8e73c…
laion_disco_12mtrain-00003-of-00005.parquet2,464,1832026-09-24T13:06:37+00:0021a77d99fd85ad2f…
laion_disco_12mtrain-00004-of-00005.parquet2,464,1832026-09-24T13:24:36+00:006ac5f59958b6b813…
musiccapsmusiccaps-public.csv5,5212026-09-24T10:29:42+00:008cc109ac507b5e5a…